Mosaic widget editor numeric element

[tigi]

Use the +/- element and set step to 0.1

Hi Daniel,
Thx for the tip, however the resolution is still not high enough.
I need 0.01 and even 0.001 resolution, I ended up designing it in Visu and that works perfectly.

Maybe an improvement to add an option to choose how much decimal places must be shown in mosaic.

Thanks!